<template>
  <div>
    <a-modal v-model="importLic" :destroyOnClose="true" title="导入授权文件" @ok="handleOk">
      <!--<div id="importLicDiv" style="display: none;">-->
      <table style="width:100%; height:105px; text-align:center">
        <tr>
          <td class="tCont"><span style="font-weight: bold;">选择授权文件 :</span></td>
          <td class="tCont">
            <!--<v-input type="file" name="lic" id="lic" v-decorator="['lic']"/>-->
            <a-upload
              name="lic"
              :multiple="false"
              action="/minorProtect/sys/importLic"
              :showUploadList="true"
              @change="handleChange"
            >
              <a-button> <a-icon type="upload" />上传授权文件</a-button>
            </a-upload>
          </td>
        </tr>
      </table>
      <!--</div>-->
    </a-modal>
    <div class="login-img">
      <div class="top">
        <div class="header">
          <img class="title" src="../../assets/img/login-title.png">
        </div>
      </div>
     <!-- <img alt="logo" class="loginImg" src="../../assets/img/loginImg.png" />-->
    </div>
    <div class="login-form">
      <a-form :form="form" class="user-layout-login" ref="formLogin" id="formLogin">
        <a-tabs
          :activeKey="customActiveKey"
          :tabBarStyle="{ textAlign: 'center', borderBottom: 'unset' }"
          @change="handleTabClick">
          <a-tab-pane key="tab1" tab="用户登录">
            <a-form-item class="mt15">
              <a-input
                v-decorator="['username',validatorRules.username,{ validator: this.handleUsernameOrEmail }]"
                type="text"
                placeholder="请输入账号名">
                <a-icon slot="prefix" type="user" :style="{ color: 'rgba(0,0,0,.25)' }"/>
              </a-input>
            </a-form-item>

            <a-form-item>
              <a-input-password
                v-decorator="['password',validatorRules.password]"
                autocomplete="false"
                placeholder="请输入密码">
                <a-icon slot="prefix" type="lock" :style="{ color: 'rgba(0,0,0,.25)' }"/>
              </a-input-password>
            </a-form-item>

            <a-row :gutter="0">
              <a-col :span="16">
                <a-form-item>
                  <a-input
                    v-decorator="['inputCode',validatorRules.inputCode]"
                    type="text"
                    @change="inputCodeChange"
                    placeholder="请输入验证码">
                    <a-icon slot="prefix" type="safety-certificate" :style="{ color: 'rgba(0,0,0,.25)' }"/>
                  </a-input>
                </a-form-item>
              </a-col>
              <a-col :span="8" style="text-align: right">
                <img v-if="requestCodeSuccess" style="margin-top: 2px;" :src="randCodeImage" @click="handleChangeCheckCode"/>
                <img v-else style="margin-top: 2px;" src="../../assets/checkcode.png" @click="handleChangeCheckCode"/>
              </a-col>
            </a-row>
          </a-tab-pane>
        </a-tabs>

        <a-form-item style="margin-top:40px">
          <a-button
            size="large"
            type="primary"
            htmlType="submit"
            class="login-button"
            :loading="loginBtn"
            @click.stop.prevent="handleSubmit"
            :disabled="loginBtn">登录
          </a-button>
        </a-form-item>
      </a-form>

      <login-select-tenant ref="loginSelect" @success="loginSelectOk"></login-select-tenant>
      <!--<a-button style="margin-left: 50px" @click="importSubmit" type="primary" >导入授权文件</a-button>-->
    </div>
  </div>

</template>

<script>
  import { mapActions } from "vuex"
  import { timeFix } from "@/utils/util"
  import Vue from 'vue'
  import { ACCESS_TOKEN ,ENCRYPTED_STRING} from "@/store/mutation-types"
  import { postAction,getAction } from '@/api/manage'
  import { getEncryptedString } from '@/utils/encryption/aesEncrypt'
  import LoginSelectTenant from "./LoginSelectTenant";
  export default {
    components: {
      LoginSelectTenant
    },
    data () {
      return {
        customActiveKey: "tab1",
        loginBtn: false,
        // login type: 0 email, 1 username, 2 telephone
        loginType: 0,
        requiredTwoStepCaptcha: false,
        stepCaptchaVisible: false,
        importLic: false,
        form: this.$form.createForm(this),
        encryptedString:{
          key:"",
          iv:"",
        },
        state: {
          time: 60,
          smsSendBtn: false,
        },
        validatorRules:{
          username:{rules: [{ required: true, message: '请输入用户名!'},{validator: this.handleUsernameOrEmail}]},
          password:{rules: [{ required: true, message: '请输入密码!',validator: 'click'}]},
          mobile:{rules: [{validator:this.validateMobile}]},
          captcha:{rule: [{ required: true, message: '请输入验证码!'}]},
          inputCode:{rules: [{ required: true, message: '请输入验证码!'}]}
        },
        verifiedCode:"",
        inputCodeContent:"",
        inputCodeNull:true,
        currentUsername:"",
        currdatetime:'',
        randCodeImage:'',
        requestCodeSuccess:false,
      }
    },
    created () {
      this.currdatetime = new Date().getTime();
      Vue.ls.remove(ACCESS_TOKEN)
      this.getRouterData();
      this.handleChangeCheckCode();
      // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
      //this.getEncrypte();
      // update-end- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
    },
    methods: {
      ...mapActions(['Login', 'Logout']),
      // handler
      handleUsernameOrEmail (rule, value, callback) {
        const regex = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/;
        if (regex.test(value)) {
          this.loginType = 0
        } else {
          this.loginType = 1
        }
        callback()
      },
      handleTabClick (key) {
        this.customActiveKey = key
        // this.form.resetFields()
      },
      importSubmit(){
        this.importLic = true;
      },
      handleOk(e) {
        this.importLic = false;
      },
      handleChange(info) {
        if (info.file.status === 'done') {
          //此处：info.file.response.sysFile 可以打印后台返回的数据fileId: fileName:  filePath: 等
          console.log('info.file.response.sysFile',info.file.response.sysFile)
          if (info.file.response.success) {
            //返回成功
            this.$message.success(`${info.file.name} 导入成功!`);
            this.importLic = false;
            window.location.href = window.location.href;
          } else {
            this.$message.error(`${info.file.response.message}`);
          }
        } else if (info.file.status === 'error') {
          this.$message.error(`${info.file.response.message}`);
        }
      },
      handleSubmit () {
        let that = this
        let loginParams = {};
        that.loginBtn = true;
        // 使用账户密码登录
        if (that.customActiveKey === 'tab1') {
          that.form.validateFields([ 'username', 'password','inputCode', 'rememberMe' ], { force: true }, (err, values) => {
            if (!err) {
              loginParams.username = values.username
              // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
              //loginParams.password = md5(values.password)
              //loginParams.password = encryption(values.password,that.encryptedString.key,that.encryptedString.iv)
              loginParams.password = values.password
              loginParams.remember_me = values.rememberMe
              // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
              loginParams.captcha = that.inputCodeContent
              loginParams.checkKey = that.currdatetime
              console.log("登录参数",loginParams)
              that.Login(loginParams).then((res) => {
                this.$refs.loginSelect.show(res.result)
              }).catch((err) => {
                that.requestFailed(err);
              });


            }else {
              that.loginBtn = false;
            }
          })
          // 使用手机号登录
        }
      },
      getCaptcha (e) {
        e.preventDefault();
        let that = this;
        this.form.validateFields([ 'mobile' ], { force: true },(err,values) => {
            if(!values.mobile){
              that.cmsFailed("请输入手机号");
            }else if (!err) {
              this.state.smsSendBtn = true;
              let interval = window.setInterval(() => {
                if (that.state.time-- <= 0) {
                  that.state.time = 60;
                  that.state.smsSendBtn = false;
                  window.clearInterval(interval);
                }
              }, 1000);

              const hide = this.$message.loading('验证码发送中..', 0);
              let smsParams = {};
                  smsParams.mobile=values.mobile;
                  smsParams.smsmode="0";
              postAction("/sys/sms",smsParams)
                .then(res => {
                  if(!res.success){
                    setTimeout(hide, 0);
                    this.cmsFailed(res.message);
                  }
                  console.log(res);
                  setTimeout(hide, 500);
                })
                .catch(err => {
                  setTimeout(hide, 1);
                  clearInterval(interval);
                  that.state.time = 60;
                  that.state.smsSendBtn = false;
                  this.requestFailed(err);
                });
            }
          }
        );
      },
      stepCaptchaSuccess () {
        this.loginSuccess()
      },
      stepCaptchaCancel () {
        this.Logout().then(() => {
          this.loginBtn = false
          this.stepCaptchaVisible = false
        })
      },
      handleChangeCheckCode(){
        this.currdatetime = new Date().getTime();
        getAction(`/sys/randomImage/${this.currdatetime}`).then(res=>{
          if(res.success){
            this.randCodeImage = res.result
            this.requestCodeSuccess=true
          }else{
            this.$message.error(res.message)
            this.requestCodeSuccess=false
          }
        }).catch(()=>{
          this.requestCodeSuccess=false
        })
      },
      loginSuccess () {
        // /ksource/SelectDemo
        this.$router.push({ path: "/dashboard/analysis" }).catch(()=>{
          console.log('登录跳转首页出错,这个错误从哪里来的')
        })
        this.$notification.success({
          message: '欢迎',
          description: `${timeFix()}，欢迎回来`,
        });
      },
      cmsFailed(err){
        this.$notification[ 'error' ]({
          message: "登录失败",
          description:err,
          duration: 4,
        });
      },
      requestFailed (err) {
        this.$notification[ 'error' ]({
          message: '登录失败',
          description: ((err.response || {}).data || {}).message || err.message || "请求出现错误，请稍后再试",
          duration: 2,
        });
        this.handleChangeCheckCode();
        this.loginBtn = false;
        console.log(err);
        if(err.message == '请导入授权文件！' || err.message == '授权文件无效！'){
          var that = this
          setTimeout(function(){ that.importLic = true; }, 2000);
        }
      },
      validateMobile(rule,value,callback){
        if (!value || new RegExp(/^1([38][0-9]|4[579]|5[0-3,5-9]|6[6]|7[0135678]|9[89])\d{8}$/).test(value)){
          callback();
        }else{
          callback("您的手机号码格式不正确!");
        }

      },
      validateInputCode(rule,value,callback){
        if(!value || this.verifiedCode==this.inputCodeContent){
          callback();
        }else{
          callback("您输入的验证码不正确!");
        }
      },
      generateCode(value){
        this.verifiedCode = value.toLowerCase()
      },
      inputCodeChange(e){
        this.inputCodeContent = e.target.value
      },
      loginSelectOk(){
        this.loginSuccess()
      },
    getRouterData(){
      this.$nextTick(() => {
        if (this.$route.params.username) {
          this.form.setFieldsValue({
            'username': this.$route.params.username
          });
        }
      })
    },
    //获取密码加密规则
    getEncrypte(){
      var encryptedString = Vue.ls.get(ENCRYPTED_STRING);
      if(encryptedString == null){
        getEncryptedString().then((data) => {
          this.encryptedString = data
        });
      }else{
        this.encryptedString = encryptedString;
      }
    },
    }
  }
</script>
<style lang="less" scoped>
.login-img{
  float: left;
  width:540px;
  height:615px;
  border-radius: 10px 0 0 10px;
  background-color: #26A2EC; /* 浏览器不支持时显示 */
  background: -webkit-gradient(linear, top right, color-stop(0%,#3771D3), color-stop(100%,#1DC3FB)); /* 兼容Safari4-5, chrome1-9 */
  background: -moz-linear-gradient(top right, #3771D3 0%, #1DC3FB 100%); /* firefox */
  background: -webkit-linear-gradient(top right, #3771D3 0%,#1DC3FB 100%); /* chrome */
  background: -o-linear-gradient(top right, #3771D3 0%,#1DC3FB 100%); /* opera */
  background: -ms-linear-gradient(top right, #3771D3 0%,#1DC3FB 100%); /* ie */
  background: url(../../assets/img/login-img.png) center 194px no-repeat,linear-gradient(to top right,#3771D3  0%,#1DC3FB 100%); /* firefox */
  -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#1DC3FB', endColorstr='#3771D3',GradientType=1)"; /* 兼容IE8~IE9 */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#1DC3FB', endColorstr='#3771D3',GradientType=1 ); /* 兼容IE5~IE9 */
}
    .login-form{
      float: left;
      width: 540px;
      height:615px;
      background: #fff;
      border-radius: 0 10px 10px 0;
      .ant-form{
        width: 540px;
        float: right;
        padding: 0 60px;
        .ant-tabs{
          margin-top: 90px;
          .ant-tabs-bar{
            margin-bottom: 40px;
          }
          .ant-tabs-content{
            .ant-tabs-tabpane{
              padding: 0;
            }
          }
        }
        .ant-tabs-content-animated{
          margin-top: 40px !important;
        }
      }
    }

    .loginImg{
      float: left;
      position: relative;
      top: -30px;
    }
    .ant-tabs-tabpane{
      padding: 15px 0 0;
    }
    .top {
      text-align: center;
      .header {
        height: 110px;
        text-align: center;
        padding-top: 40px;
        a {
          text-decoration: none;
        }
        .logo {
          height: 60px;
          margin-top: -10px;
          padding-right: 20px;
        }
        .title {
          font-size: 33px;
          font-family: 'Myriad Pro', 'Helvetica Neue', Arial, Helvetica, sans-serif;
          font-weight: 600;
          position: relative;
          top: 2px;
          line-height: 84px;
        }
      }
      .desc {
        font-size: 14px;
        margin-top: 12px;
        margin-bottom: 40px;
      }
    }
      .icon {
        font-size: 24px;
        margin-left: 16px;
        vertical-align: middle;
        cursor: pointer;
        transition: color 0.3s;
      }
      .login-button{
        width: 100%
      }
    .valid-error .ant-select-selection__placeholder{
      color: #f5222d;
    }
    .footer[data-v-623770b4]{
      background: #fff !important;
      box-shadow: 0 0 4px 0 rgba(0,0,0,0.2);
    }
    .ant-input-affix-wrapper{
      font-size: 16px !important;
    }
</style>
